function initCityList(){

	  var myArr = [];

		$.ajax({
			type: "GET",
			url: SITE_URL+"/data/cities.xml", // change to full path of file on server
			dataType: "xml",
			success: parseXml,
			complete: setupAC,
			failure: function(data) {
				alert("XML File could not be found");
				}
		});


		function parseXml(xml)
		{
			//find every query value
			$(xml).find("city").each(function()
			{
				myArr.push($(this).attr("label"));
			});
		}

		function setupAC() {
			$("input#city").autocomplete({
					source: myArr,
					minLength: 1,
					select: function(event, ui) {
						$("input#city").val(ui.item.value);

					}
			});
		}
	}